DE602008003362D1 - Coolant nozzle positioning for machine parts - Google Patents
Coolant nozzle positioning for machine partsInfo
- Publication number
- DE602008003362D1 DE602008003362D1 DE602008003362T DE602008003362T DE602008003362D1 DE 602008003362 D1 DE602008003362 D1 DE 602008003362D1 DE 602008003362 T DE602008003362 T DE 602008003362T DE 602008003362 T DE602008003362 T DE 602008003362T DE 602008003362 D1 DE602008003362 D1 DE 602008003362D1
- Authority
- DE
- Germany
- Prior art keywords
- arcuate path
- distal end
- along
- grinding wheel
- coolant nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002826 coolant Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 abstract 7
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
Abstract
A method of determining a position of a coolant nozzle (10) relative to a rotating grinding wheel (12) removing material from a work-piece (14) and an apparatus for practicing the method are disclosed. The method includes the step of disposing a coolant nozzle (12) having a base (16) and a distal end (17) for adjustable movement relative to the grinding wheel (12) and the work-piece (14). The distal end (17) of the coolant nozzle (10) can be moved in a first plane normal to an axis (24) of the grinding wheel (12) along a first arcuate path (26) centered on a pivot axis (20) at the base. The distal end (17) can also be moved by moving the pivot axis (20) in the first plane along an orbit (22) centered on the grinding wheel axis (24). The method also includes the step of selecting a position of the distal end (17) along the first arcuate path (26). The method also includes the step of projecting a second arcuate path in the first plane centered on the grinding wheel axis (24) and having a radius extending to the position of the distal end (17) along the first arcuate path (26). The method also includes the step of generating a third arcuate path in the first plane corresponding to a location of the work-piece (14) that would be contacted first by the distal end (17) during movement along the second arcuate path. The method also includes the step of limiting movement of the distal end (17) along the second arcuate path by an intersection between the second arcuate path and the third arcuate path.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/839,743 US7568968B2 (en) | 2007-08-16 | 2007-08-16 | Coolant nozzle positioning for machining work-pieces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602008003362D1 true DE602008003362D1 (en) | 2010-12-23 |
Family
ID=40020154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602008003362T Active DE602008003362D1 (en) | 2007-08-16 | 2008-07-01 | Coolant nozzle positioning for machine parts |
Country Status (4)
Country | Link |
---|---|
US (1) | US7568968B2 (en) |
EP (1) | EP2025453B1 (en) |
AT (1) | ATE487561T1 (en) |
DE (1) | DE602008003362D1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMO20110080A1 (en) * | 2011-04-13 | 2012-10-14 | Denver Spa | NUMERICAL MACHINE TO WORK MATERIAL IN SHEET AND / OR IN BLOCKS AND METHOD TO COOL A TOOL OF THIS MACHINE AVAILABLE TO WORK MATERIAL IN SHEET AND / OR IN BLOCKS |
EP2722123B1 (en) * | 2012-10-16 | 2021-01-13 | Klingelnberg AG | Method for machining a component and use of a fluid jet |
WO2015103008A1 (en) * | 2013-12-31 | 2015-07-09 | Saint-Gobain Abrasives, Inc. | Coolant delivery system for grinding applications |
CN117245558B (en) * | 2023-11-10 | 2024-02-06 | 湖南中大创远数控装备有限公司 | Grinding machine |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3978625A (en) | 1975-02-18 | 1976-09-07 | Teer, Wickwire & Company | Grinding wheel coolant nozzle |
DE8012959U1 (en) | 1980-05-13 | 1981-11-12 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim | Cooling device for rotating cutting tools for metal cutting, in particular for drilling tools |
US4671708A (en) | 1986-01-22 | 1987-06-09 | James Hurd | Debris collector and cooler |
US4830553A (en) | 1988-07-06 | 1989-05-16 | Industrial Tools, Inc. | Coolant manifold assembly |
US4991358A (en) | 1989-11-07 | 1991-02-12 | International Tool Machines, Inc. | Grinding machine |
DE4017716A1 (en) | 1990-06-01 | 1991-12-05 | Diskus Werke Frankfurt Main Ag | DEVICE FOR THE COOLANT LUBRICANT SUPPLY FOR HIGH-SPEED CIRCUIT GRINDING OF EXTERNAL CONTOURS |
DE19701287A1 (en) | 1997-01-16 | 1998-07-23 | Wernicke & Co Gmbh | Process for increasing the service life of grinding wheels |
GB9726981D0 (en) | 1997-12-22 | 1998-02-18 | Rolls Royce Plc | Method and apparatus for grinding |
JP2001009720A (en) * | 1999-06-22 | 2001-01-16 | Hitachi Seiki Co Ltd | Coolant supply method and device for grinding machine |
JP3844420B2 (en) | 2000-09-04 | 2006-11-15 | 株式会社牧野フライス製作所 | Machining center and its tool change method |
JP4178815B2 (en) | 2002-02-28 | 2008-11-12 | 株式会社ジェイテクト | Grinding method and apparatus |
US7815493B2 (en) * | 2002-10-11 | 2010-10-19 | Cinetic Landis Corp. | Apparatus and method for positioning a device near a workpiece during machining operations |
US7021994B2 (en) | 2003-11-05 | 2006-04-04 | General Electric Company | Method and apparatus for metalworking using a coolant fluid |
JP4192135B2 (en) * | 2004-09-29 | 2008-12-03 | 株式会社東芝 | Processing apparatus and processing method |
JP2006305675A (en) * | 2005-04-28 | 2006-11-09 | Jtekt Corp | Method and apparatus for supplying coolant |
US8074543B2 (en) * | 2007-03-01 | 2011-12-13 | Mori Seiki Usa, Inc. | Machine tool with cooling nozzle and method for applying cooling fluid |
-
2007
- 2007-08-16 US US11/839,743 patent/US7568968B2/en active Active
-
2008
- 2008-07-01 EP EP08252245A patent/EP2025453B1/en not_active Not-in-force
- 2008-07-01 DE DE602008003362T patent/DE602008003362D1/en active Active
- 2008-07-01 AT AT08252245T patent/ATE487561T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE487561T1 (en) | 2010-11-15 |
EP2025453A1 (en) | 2009-02-18 |
EP2025453B1 (en) | 2010-11-10 |
US7568968B2 (en) | 2009-08-04 |
US20090047875A1 (en) | 2009-02-19 |
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